Product Introduction
ATUS A10VNO series swashplate variable displacement axial piston pump is specially developed for open-circuit hydrostatic transmission systems. Flow can be adjusted steplessly by changing the swash plate angle. Displacement covers 28cc to 85cc, nominal pressure 210 bar, peak pressure 250 bar. Standard SAE/ISO mounting interfaces support direct drop-in replacement for medium-pressure mobile and industrial hydraulic equipment.
Technical Specifications:
Size NG: 28 / 41 / 63 / 85
Displacement(cm³): 28 / 41 / 63 / 85
Speed(rpm): 3200 / 2900 / 2700
Flow (L/min) : 90 / 119 / 170 / 230
N.W.(KG): 4.7 / 6.5 / 7.5 / 11
Rated Pressure: 210 bar
Reak Pressure: 250 bar
Application Field: Used in agriculture, industry, forestry and other fields
Features
Swash plate variable axial piston design for open circuit hydraulic systems
Stepless flow adjustment, output flow proportional to rotation speed and displacement
Compact structure with high power-to-weight ratio
Excellent suction performance, allows high operating speed
Multiple control options: pressure control, flow control, power control and electro-hydraulic proportional control
Short control response time for rapid load adaptation
Low noise operation during continuous running
FKM fluororubber seals as standard, good medium compatibility
Optional through-drive structure for multi-pump combination installation
All pumps pass full pressure testing before delivery
Advantages
Standard interchangeable mounting dimensions, direct replacement without machine modification
Optimized internal friction pairs, high volumetric efficiency and lower energy consumption
Stable performance under fluctuating loads, reducing system heat buildup
Compact and lightweight design saves installation space and reduces machine weight
Wide displacement range to match different flow and pressure requirements
Robust pump housing, strong vibration resistance for harsh working conditions
Stable sealing performance over wide temperature range
Multiple control modes to meet diversified automatic control demands
Strict precision machining ensures consistent batch quality and long service life
ATUS global technical support and fast spare parts supply
Application Range
Widely used in construction machinery, agricultural equipment, material handling machines, plastic injection molding machines, forestry machinery, road maintenance equipment and general industrial medium-pressure hydraulic stations.
Notes & Service
Please confirm displacement, control type, shaft type, rotation direction and with/without through drive before order.
ATUS A10VNO variable piston pump supports modular replacement and on-site maintenance.
We provide professional technical support and reliable after-sales service.
FAQ
Q1: How to verify more realistically that ATUS is a factory?
A1: 1)Welcome to visite ATUS workshop by online video Live.
2)Field visite to ATUS manufacturing workshop
Q2: What is the MOQ ?
A2: MOQ 1 PCS
Q3: Can I mark my own brand on the pump?
A3: Sure. Full order Can mark your brand and code
Q4: How long is your delivery time ?
A4: 1).ATUS warehouse stock 2-3 days. No stock 7-15 days
2).ATUS custom production 7-10 days.
3).Mass production: determined according to the quantity
Q5: What payment method is accepted ?
A5: TT,LC,Western union,Trade assurance,VISA
Q6: How to Place your order ?
A6: 1).Tell us Model number ,quantity and other special requirements.
2).Proforma Invoice will be made and send for your approval.
3).Productions will be arranged upon receipt of your approval and payment or deposit.
4).Goods will be delivered as stated on the proforma invoice.
Q7: What kind of inspection you can provide ?
A7: 1).ISO9000 quality system certification.
2).ATUS is tested from material procurement to finished product by different departments such as QA, QC, and sales representatives to ensure that all pumps are in perfect condition prior to shipment. We also accept inspection by a third party you specify.
